Explain the use of ignore option in imp command.

0 Answers  

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What is the difference between primary key and unique key and foreign key in oracle?

0 Answers  

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What is oracle host variable?

0 Answers  

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what is the difference between sql& oracle?

11 Answers   Oracle,

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What is tns name?

0 Answers  

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hai, when to use char and varchar2....?

2 Answers  

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t1 col1 col2 nishi 5000 lucky 6700 akash 7000 i want that a query that when i insert 7000 it will show me data already present and data will not insert. if data is not present it will insert.

2 Answers   MasterCard,

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How to view the dropped tables in your recycle bin?

1 Answers  

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In Oracle Clinical 4.5.0, can the VIEW_TEMPLATE_ID column in DATA_EXTRACT_VIEWS table contain NULL value?

0 Answers  

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What are the major difference between truncate and delete?

0 Answers  

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i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions

4 Answers   CGI,

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What is background process in Oracle?

0 Answers   MCN Solutions,

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